Roy L. Adler, Don Coppersmith, et al.
IEEE Trans. Inf. Theory
Paper
Hadamard Transforms on Multiply/Add Architectures
Abstract
A new algorithm for computing Hadamard transforms is presented. If n is a power of four, then the new algorithm uses ⅞ n logn multiply/adds to compute a Hadamard transform of length n. © 1994 IEEE
Related
Robert Cimikowski, Don Coppersmith
Discrete Mathematics
Zeev Barzilai, Don Coppersmith, et al.
IEEE TC
Don Coppersmith, Nick Howgrave-Graham, et al.
Journal of Discrete Algorithms